* {
    margin: 0;
    padding: 0;
}

li {
    list-style: none;
}

a {
    text-decoration: none;
}

.common {
    width: 1200px;
    height: 100%;
    margin: auto;
}
.head{
    width: 100%;
    height: 50px;
    margin-left: 80px;
}
.head a{
    font-size: 16px;
    color: #333;
    line-height: 50px;
}
.center {
    width: 100%;
    height: 35px;
    background-color: white;
}

.center .common {
    width: 100%;
    height: 700px;
}


.center .common form table {
    padding: 50px 100px;
    /* background: aqua; */
    border-radius: 10px;
    margin-left: 300px;
}

.center .common form table tr td {
    width: 200px;
    height: 50px;
}

.center .common form table tr .w2 {
    letter-spacing: 32px;
}

.center .common form table tr .w3 {
    letter-spacing: 8px;
}

.center .common form table tr td:nth-child(2) {
    text-align: center;
}

.center .common form table tr td:nth-child(2) input {
    width: 60px;
    height: 30px;
    border: 1px solid #f6f6f6;
    outline: none;
    background: orangered;
    color: #fff;
    text-indent: 10px;
}

.center .common form table tr:nth-last-child(1) td {
    text-align: center;
}

.center .common form table tr:nth-last-child(1) td .bottom1 {
    width: 100px;
    height: 50px;
    background: orangered;
    outline: none;
    border: 1px solid #6c6c6c;
}


.foot {
    width: 100%;
    height: 63px;
    background-color: white;
    position: absolute;
    left: 0;
    bottom: 0;
}

.foot ul {
    padding-top: 5px;
}

.foot ul li {
    float: left;
}

.foot ul li a {
    color: #6c6c6c;
    font-size: 12px;
    padding: 5px;
}

.foot ul li b {
    color: #ddd;
}

.foot p {
    padding-top: 5px;
}

.foot p span {
    color: #6c6c6c;
    font-size: 12px;
    padding: 5px;
}

.foot p b {
    color: #ddd;
}